Battery pack



FIG. 1 is a right side elevational view of a battery pack showing my newdesign;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a perspective view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines in the figures represent portions of the article whichform no part of the claim.

CLAIM What is claimed is the ornamental design for a battery pack, asshown and described.